Uri BuildUrl(AppLink appLink, Uri targetUrl, JsonObject extras, RefererAppLink refererAppLink = null)
{
var appLinkDataJson = JsonSerializeAppLinkData(appLink, extras);
var builder = new UriBuilder(targetUrl);
var query = Utility.ParseQueryString(builder.Query);
query[KEY_APP_LINK_DATA] = appLinkDataJson;
if (refererAppLink != null)
{
var refererAppLinkJson = JsonSerializeRefererAppLink(refererAppLink);
if (!string.IsNullOrEmpty(refererAppLinkJson))
{
query[KEY_REFERER_DATA] = refererAppLinkJson;
}
}
var querystr = new StringBuilder();
foreach (var key in query.Keys)
{
querystr.Append(Utility.UrlEncode(key));
querystr.Append("=");
querystr.Append(Utility.UrlEncode(query[key]));
querystr.Append("&");
}
builder.Query = querystr.ToString().TrimEnd('&');
return(builder.Uri);
}
string JsonSerializeAppLinkData(AppLink appLink, JsonObject extras)
{
var j = new JsonObject();
j ["target_url"] = appLink.SourceUrl.ToString();
j ["version"] = AppLinks.Version;
j ["user_agent"] = AppLinks.UserAgent;
j ["extras"] = extras;
return(j.ToString());
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try
{
// Find the first eligible/launchable target in the BFAppLink.
foreach (var target in appLink.Targets)
{
var wpTarget = target as WindowsPhoneAppLinkTarget;
if (wpTarget == null)
{
continue;
}
var url = BuildUrl(appLink, wpTarget.Url, extras);
var launched = await Windows.System.Launcher.LaunchUriAsync(url);
if (launched)
{
return(NavigationResult.App);
}
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web);
}
var launched = await Windows.System.Launcher.LaunchUriAsync(navigateUrl);
if (launched)
{
return(NavigationResult.Web);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
}
// Otherwise, navigation fails.
return(NavigationResult.Failed);
}
async Task OpenRefererAppLink(AppLink refererAppLink)
{
if (refererAppLink != null)
{
Remove();
var result = await AppLinks.Navigator.Navigate(refererAppLink);
var evt2 = OnNavigatedToAppLink;
if (evt2 != null)
{
evt2(refererAppLink, result);
}
}
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web);
}
System.Diagnostics.Process.Start(navigateUrl.ToString());
return(NavigationResult.Web);
}
return(NavigationResult.Failed);
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try {
// Find the first eligible/launchable target in the BFAppLink.
var eligibleTarget = appLink.Targets.FirstOrDefault(t =>
UIApplication.SharedApplication.CanOpenUrl(t.Url));
if (eligibleTarget != null)
{
var appLinkUrl = BuildUrl(appLink, eligibleTarget.Url, extras, refererAppLink);
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(appLinkUrl))
{
return(NavigationResult.App);
}
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras, refererAppLink);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web);
}
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(navigateUrl))
{
return(NavigationResult.Web);
}
}
}
catch (Exception ex) {
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return(NavigationResult.Failed);
}
public void ShowRefererOverlay(AppLink refererLink)
{
RefererLink = refererLink;
if (RefererLink != null)
{
if (RefererLink.Targets == null)
{
lblText = "Tap to return to previous app";
}
else
{
var target = RefererLink.Targets.FirstOrDefault();
if (target != null)
{
lblText = "Tap to return to " + (target.AppName ?? " previous app");
}
}
Layout();
}
}
public async Task<NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try
{
// Find the first eligible/launchable target in the BFAppLink.
foreach (var target in appLink.Targets)
{
var wpTarget = target as WindowsPhoneAppLinkTarget;
if (wpTarget == null)
continue;
var url = BuildUrl(appLink, wpTarget.Url, extras);
var launched = await Windows.System.Launcher.LaunchUriAsync(url);
if (launched)
return NavigationResult.App;
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web
var launched = await Windows.System.Launcher.LaunchUriAsync(navigateUrl);
if (launched)
return NavigationResult.Web;
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return NavigationResult.Failed;
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
throw new NotSupportedException("You can't run this from the Portable Library. Reference a platform Specific Library Instead");
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras)
{
return await Navigate (appLink, extras, null);
}
public async Task<NavigationResult> Navigate(AppLink appLink, RefererAppLink refererAppLink)
{
return await Navigate (appLink, null, refererAppLink);
}
public async Task<NavigationResult> Navigate(AppLink appLink)
{
return await Navigate (appLink, null, null);
}
void Initialize(Uri url, string appLinkDataJson)
{
#if __ANDROID__
if (string.IsNullOrEmpty(appLinkDataJson))
throw new ArgumentNullException("apLinkDataJson", "On Android you should pass the 'Intent.GetStringExtra(\"ap_applink_data\")' contents into the ctor");
#endif
InputUrl = url;
TargetUrl = url;
TargetQueryParameters = Utility.ParseQueryString(url.Query);
InputQueryParameters = Utility.ParseQueryString(url.Query);
var appLinkData = string.Empty;
if (!string.IsNullOrEmpty (appLinkDataJson)) {
appLinkData = appLinkDataJson;
} else {
if (InputQueryParameters.ContainsKey ("al_applink_data"))
appLinkData = InputQueryParameters ["al_applink_data"];
}
if (!string.IsNullOrEmpty (appLinkData)) {
JsonValue json = null;
try {
json = JsonObject.Parse(appLinkData);
} catch (Exception ex) {
Debug.WriteLine (ex);
}
if (json != null) {
if (json.ContainsKey("version"))
AppLinksVersion = (string)json ["version"];
if (json.ContainsKey ("extras"))
Extras = json ["extras"] ?? new JsonObject();
if (json.ContainsKey ("user_agent"))
UserAgent = (string)json ["user_agent"];
// Try to get the target url from the applink data
try {
TargetUrl = new Uri((string)json["target_url"]);
TargetQueryParameters = Utility.ParseQueryString(TargetUrl.Query);
}
catch {
TargetUrl = url;
TargetQueryParameters = InputQueryParameters;
}
var refererData = string.Empty;
if (InputQueryParameters.ContainsKey("referer_app_link"))
refererData = InputQueryParameters ["referer_app_link"];
if (!string.IsNullOrEmpty (refererData)) {
try {
var jsonReferer = JsonObject.Parse(refererData);
var referrerUrl = new Uri((string)jsonReferer["url"]);
var referrerAppName = (string)jsonReferer["app_name"];
// According to specs, the app store id shouldn't get passed in the referrer
//var referrerAppStoreId = jsonReferer["app_store_id"].ToString();
// Create a new AppLink object with the target set to the referrer info
Referrer = new AppLink {
SourceUrl = referrerUrl,
Targets = new List<IAppLinkTarget> {
new IOSAppLinkTarget {
AppName = referrerAppName,
Url = referrerUrl
}
}
};
} catch (Exception ex) {
Debug.WriteLine (ex);
}
}
}
}
}
public void ShowRefererOverlay(AppLink refererLink)
{
RefererLink = refererLink;
if (RefererLink != null) {
if (RefererLink.Targets == null) {
lblText = "Tap to return to previous app";
} else {
var target = RefererLink.Targets.FirstOrDefault ();
if (target != null)
lblText = "Tap to return to " + (target.AppName ?? " previous app");
}
Layout ();
}
}
async Task OpenRefererAppLink (AppLink refererAppLink)
{
if (refererAppLink != null) {
Remove ();
var result = await AppLinks.Navigator.Navigate (refererAppLink);
var evt2 = OnNavigatedToAppLink;
if (evt2 != null)
evt2 (refererAppLink, result);
}
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
var context = Android.App.Application.Context;
var pm = context.PackageManager;
var appLinkDataJson = JsonSerializeAppLinkData(appLink, extras);
Intent eligibleTargetIntent = null;
foreach (var t in appLink.Targets)
{
var target = t as AndroidAppLinkTarget;
if (target == null)
{
continue;
}
var targetIntent = new Intent(Intent.ActionView);
if (target.Url != null)
{
targetIntent.SetData(Android.Net.Uri.Parse(target.Url.ToString()));
}
else
{
targetIntent.SetData(Android.Net.Uri.Parse(appLink.SourceUrl.ToString()));
}
targetIntent.SetPackage(target.Package);
if (target.Class != null)
{
targetIntent.SetClassName(target.Package, target.Class);
}
targetIntent.PutExtra(KEY_APP_LINK_DATA, appLinkDataJson);
var resolved = pm.ResolveActivity(targetIntent, Android.Content.PM.PackageInfoFlags.MatchDefaultOnly);
if (resolved != null)
{
eligibleTargetIntent = targetIntent;
break;
}
}
if (eligibleTargetIntent != null)
{
eligibleTargetIntent.AddFlags(ActivityFlags.NewTask);
context.StartActivity(eligibleTargetIntent);
return(NavigationResult.App);
}
// Fall back to the web if it's available
if (appLink.WebUrl != null)
{
var webUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(webUrl);
if (!handled)
{
Intent launchBrowserIntent = new Intent(Intent.ActionView, Android.Net.Uri.Parse(webUrl.ToString()));
launchBrowserIntent.AddFlags(ActivityFlags.NewTask);
context.StartActivity(launchBrowserIntent);
}
return(NavigationResult.Web);
}
return(NavigationResult.Failed);
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
var context = Android.App.Application.Context;
var pm = context.PackageManager;
var appLinkDataJson = JsonSerializeAppLinkData (appLink, extras);
Intent eligibleTargetIntent = null;
foreach (var t in appLink.Targets) {
var target = t as AndroidAppLinkTarget;
if (target == null)
continue;
var targetIntent = new Intent (Intent.ActionView);
if (target.Url != null)
targetIntent.SetData (Android.Net.Uri.Parse(target.Url.ToString()));
else
targetIntent.SetData (Android.Net.Uri.Parse(appLink.SourceUrl.ToString()));
targetIntent.SetPackage (target.Package);
if (target.Class != null)
targetIntent.SetClassName (target.Package, target.Class);
targetIntent.PutExtra (KEY_APP_LINK_DATA, appLinkDataJson);
var resolved = pm.ResolveActivity (targetIntent, Android.Content.PM.PackageInfoFlags.MatchDefaultOnly);
if (resolved != null) {
eligibleTargetIntent = targetIntent;
break;
}
}
if (eligibleTargetIntent != null) {
eligibleTargetIntent.AddFlags (ActivityFlags.NewTask);
context.StartActivity (eligibleTargetIntent);
return NavigationResult.App;
}
// Fall back to the web if it's available
if (appLink.WebUrl != null) {
var webUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl (webUrl);
if (!handled) {
Intent launchBrowserIntent = new Intent (Intent.ActionView, Android.Net.Uri.Parse (webUrl.ToString ()));
launchBrowserIntent.AddFlags (ActivityFlags.NewTask);
context.StartActivity (launchBrowserIntent);
}
return NavigationResult.Web;
}
return NavigationResult.Failed;
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try {
// Find the first eligible/launchable target in the BFAppLink.
var eligibleTarget = appLink.Targets.FirstOrDefault(t =>
UIApplication.SharedApplication.CanOpenUrl(t.Url));
if (eligibleTarget != null) {
var appLinkUrl = BuildUrl(appLink, eligibleTarget.Url, extras, refererAppLink);
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(appLinkUrl))
return NavigationResult.App;
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null) {
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras, refererAppLink);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web;
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(navigateUrl))
return NavigationResult.Web;
}
}
catch (Exception ex) {
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return NavigationResult.Failed;
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
throw new NotSupportedException ("You can't run this from the Portable Library. Reference a platform Specific Library Instead");
}
public async System.Threading.Tasks.Task <Dictionary <Uri, AppLink> > ResolveMultipleAppLinks(params Uri[] urls)
{
#if PORTABLE
throw new NotImplementedException("You can't call this method from the PCL assembly, please reference a platform specific assembly instead");
#endif
var results = new Dictionary <Uri, AppLink> ();
var builder = new StringBuilder();
builder.Append(GRAPH_API_URL);
builder.Append("/?ids=");
var ids = string.Join(",", from u in urls select u.ToString());
builder.Append(Utility.UrlEncode(ids));
builder.Append("&type=al");
builder.Append("&access_token=");
builder.Append(Utility.UrlEncode(AppId + "|" + ClientToken));
#if PORTABLE
var data = string.Empty;
#else
System.Diagnostics.Debug.WriteLine(builder.ToString());
var data = await http.GetStringAsync(builder.ToString());
#endif
var json = JsonObject.Parse(data);
foreach (var uri in urls)
{
if (!json.ContainsKey(uri.ToString()))
{
continue;
}
var aljson = json [uri.ToString()];
var al = new AppLink {
Targets = new List <IAppLinkTarget>(),
SourceUrl = uri
};
if (aljson.ContainsKey("web") && aljson["web"].ContainsKey("url"))
{
al.WebUrl = new Uri((string)aljson ["web"] ["url"]);
}
if (aljson.ContainsKey("ios"))
{
var items = (JsonArray)aljson ["ios"];
al.Targets.AddRange(parseiOSTargets(items, () => new IOSAppLinkTarget()));
}
if (aljson.ContainsKey("iphone"))
{
var items = (JsonArray)aljson ["iphone"];
al.Targets.AddRange(parseiOSTargets(items, () => new IPhoneAppLinkTarget()));
}
if (aljson.ContainsKey("ipad"))
{
var items = (JsonArray)aljson ["ipad"];
al.Targets.AddRange(parseiOSTargets(items, () => new IPadAppLinkTarget()));
}
if (aljson.ContainsKey("android"))
{
var items = (JsonArray)aljson ["android"];
al.Targets.AddRange(parseAndroidTargets(items));
}
if (aljson.ContainsKey("windows"))
{
var items = (JsonArray)aljson ["windows"];
al.Targets.AddRange(parseWindowsTargets(items, () => new WindowsAppLinkTarget()));
}
if (aljson.ContainsKey("windows_phone"))
{
var items = (JsonArray)aljson ["windows_phone"];
al.Targets.AddRange(parseWindowsTargets(items, () => new WindowsPhoneAppLinkTarget()));
}
if (aljson.ContainsKey("windows_universal"))
{
var items = (JsonArray)aljson ["windows_universal"];
al.Targets.AddRange(parseWindowsTargets(items, () => new WindowsUniversalAppLinkTarget()));
}
results.Add(uri, al);
}
return(results);
}
public async Task <NavigationResult> Navigate(AppLink appLink)
{
return(await Navigate(appLink, null, null));
}
public async Task <NavigationResult> Navigate(AppLink appLink, RefererAppLink refererAppLink)
{
return(await Navigate(appLink, null, refererAppLink));
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
if (appLink.WebUrl != null) {
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web;
System.Diagnostics.Process.Start(navigateUrl.ToString());
return NavigationResult.Web;
}
return NavigationResult.Failed;
}
public async System.Threading.Tasks.Task<Dictionary<Uri, AppLink>> ResolveMultipleAppLinks (params Uri[] urls)
{
#if PORTABLE
throw new NotImplementedException("You can't call this method from the PCL assembly, please reference a platform specific assembly instead");
#endif
var results = new Dictionary<Uri, AppLink> ();
var builder = new StringBuilder ();
builder.Append (GRAPH_API_URL);
builder.Append ("/?ids=");
var ids = string.Join(",", from u in urls select u.ToString());
builder.Append (Utility.UrlEncode (ids));
builder.Append ("&type=al");
builder.Append ("&access_token=");
builder.Append (Utility.UrlEncode (AppId + "|" + ClientToken));
#if PORTABLE
var data = string.Empty;
#else
Console.WriteLine (builder.ToString ());
var data = await http.GetStringAsync (builder.ToString ());
#endif
var json = JsonObject.Parse (data);
foreach (var uri in urls) {
if (!json.ContainsKey (uri.ToString ()))
continue;
var aljson = json [uri.ToString ()];
var al = new AppLink {
Targets = new List<IAppLinkTarget>(),
SourceUrl = uri
};
if (aljson.ContainsKey ("web") && aljson["web"].ContainsKey("url"))
al.WebUrl = new Uri ((string)aljson ["web"] ["url"]);
if (aljson.ContainsKey ("ios")) {
var items = (JsonArray)aljson ["ios"];
al.Targets.AddRange(parseiOSTargets (items, () => new IOSAppLinkTarget()));
}
if (aljson.ContainsKey ("iphone")) {
var items = (JsonArray)aljson ["iphone"];
al.Targets.AddRange(parseiOSTargets (items, () => new IPhoneAppLinkTarget()));
}
if (aljson.ContainsKey ("ipad")) {
var items = (JsonArray)aljson ["ipad"];
al.Targets.AddRange(parseiOSTargets (items, () => new IPadAppLinkTarget()));
}
if (aljson.ContainsKey ("android")) {
var items = (JsonArray)aljson ["android"];
al.Targets.AddRange (parseAndroidTargets (items));
}
if (aljson.ContainsKey ("windows")) {
var items = (JsonArray)aljson ["windows"];
al.Targets.AddRange (parseWindowsTargets (items, () => new WindowsAppLinkTarget ()));
}
if (aljson.ContainsKey ("windows_phone")) {
var items = (JsonArray)aljson ["windows_phone"];
al.Targets.AddRange (parseWindowsTargets (items, () => new WindowsPhoneAppLinkTarget ()));
}
if (aljson.ContainsKey ("windows_universal")) {
var items = (JsonArray)aljson ["windows_universal"];
al.Targets.AddRange (parseWindowsTargets (items, () => new WindowsUniversalAppLinkTarget ()));
}
results.Add (uri, al);
}
return results;
}
Uri BuildUrl(AppLink appLink, Uri targetUrl, JsonObject extras, RefererAppLink refererAppLink = null)
{
var appLinkDataJson = JsonSerializeAppLinkData(appLink, extras);
var builder = new UriBuilder(targetUrl);
var query = Utility.ParseQueryString(builder.Query);
query[KEY_APP_LINK_DATA] = appLinkDataJson;
if (refererAppLink != null)
{
var refererAppLinkJson = JsonSerializeRefererAppLink(refererAppLink);
if (!string.IsNullOrEmpty(refererAppLinkJson))
query[KEY_REFERER_DATA] = refererAppLinkJson;
}
var querystr = new StringBuilder();
foreach (var key in query.Keys)
{
querystr.Append(Utility.UrlEncode(key));
querystr.Append("=");
querystr.Append(Utility.UrlEncode(query[key]));
querystr.Append("&");
}
builder.Query = querystr.ToString().TrimEnd('&');
return builder.Uri;
}
string JsonSerializeAppLinkData(AppLink appLink, JsonObject extras)
{
var j = new JsonObject ();
j ["target_url"] = appLink.SourceUrl.ToString ();
j ["version"] = AppLinks.Version;
j ["user_agent"] = AppLinks.UserAgent;
j ["extras"] = extras;
return j.ToString ();
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras)
{
return(await Navigate(appLink, extras, null));
}
void Initialize(Uri url, string appLinkDataJson)
{
#if __ANDROID__
if (string.IsNullOrEmpty(appLinkDataJson))
{
throw new ArgumentNullException("apLinkDataJson", "On Android you should pass the 'Intent.GetStringExtra(\"ap_applink_data\")' contents into the ctor");
}
#endif
InputUrl = url;
TargetUrl = url;
TargetQueryParameters = Utility.ParseQueryString(url.Query);
InputQueryParameters = Utility.ParseQueryString(url.Query);
var appLinkData = string.Empty;
if (!string.IsNullOrEmpty(appLinkDataJson))
{
appLinkData = appLinkDataJson;
}
else
{
if (InputQueryParameters.ContainsKey("al_applink_data"))
{
appLinkData = InputQueryParameters ["al_applink_data"];
}
}
if (!string.IsNullOrEmpty(appLinkData))
{
JsonValue json = null;
try {
json = JsonObject.Parse(appLinkData);
} catch (Exception ex) {
Debug.WriteLine(ex);
}
if (json != null)
{
if (json.ContainsKey("version"))
{
AppLinksVersion = (string)json ["version"];
}
if (json.ContainsKey("extras"))
{
Extras = json ["extras"] ?? new JsonObject();
}
if (json.ContainsKey("user_agent"))
{
UserAgent = (string)json ["user_agent"];
}
// Try to get the target url from the applink data
try {
TargetUrl = new Uri((string)json["target_url"]);
TargetQueryParameters = Utility.ParseQueryString(TargetUrl.Query);
}
catch {
TargetUrl = url;
TargetQueryParameters = InputQueryParameters;
}
var refererData = string.Empty;
if (InputQueryParameters.ContainsKey("referer_app_link"))
{
refererData = InputQueryParameters ["referer_app_link"];
}
if (!string.IsNullOrEmpty(refererData))
{
try {
var jsonReferer = JsonObject.Parse(refererData);
var referrerUrl = new Uri((string)jsonReferer["url"]);
var referrerAppName = (string)jsonReferer["app_name"];
// According to specs, the app store id shouldn't get passed in the referrer
//var referrerAppStoreId = jsonReferer["app_store_id"].ToString();
// Create a new AppLink object with the target set to the referrer info
Referrer = new AppLink {
SourceUrl = referrerUrl,
Targets = new List <IAppLinkTarget> {
new IOSAppLinkTarget {
AppName = referrerAppName,
Url = referrerUrl
}
}
};
} catch (Exception ex) {
Debug.WriteLine(ex);
}
}
}
}
}
